ULTRA AUDIO EXPERIENCE: Aurum’s Audiophile-grade 14-gauge AC power cables replace stock power cords and have noticeable improvement in sound quality and electronic device performance.
Ultra low jitter and high fidelity design using new receiver & D/A converter chip. Converts coaxial or toslink digital PCM/ LPCM audio signals to analog L/ R RCA and 3.5mm Jack audio simultaneously.
That’s the promise of Audio Cu, a technology developed ... positive/negative red and black speaker cable terminals for wiring to a speaker, plus an RCA output for subwoofers.